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      1 /*
      2 **********************************************************************
      3 *   Copyright (C) 2000-2011, International Business Machines
      4 *   Corporation and others.  All Rights Reserved.
      5 **********************************************************************
      6 *   Date        Name        Description
      7 *   05/23/00    aliu        Creation.
      8 **********************************************************************
      9 */
     10 
     11 #include "unicode/utypes.h"
     12 
     13 #if !UCONFIG_NO_TRANSLITERATION
     14 
     15 #include "unicode/translit.h"
     16 #include "rbt.h"
     17 #include "unicode/calendar.h"
     18 #include "unicode/uniset.h"
     19 #include "unicode/uchar.h"
     20 #include "unicode/normlzr.h"
     21 #include "unicode/uchar.h"
     22 #include "unicode/parseerr.h"
     23 #include "unicode/usetiter.h"
     24 #include "unicode/putil.h"
     25 #include "unicode/uversion.h"
     26 #include "unicode/locid.h"
     27 #include "unicode/ulocdata.h"
     28 #include "unicode/utf8.h"
     29 #include "putilimp.h"
     30 #include "cmemory.h"
     31 #include "transrt.h"
     32 #include "testutil.h"
     33 #include <string.h>
     34 #include <stdio.h>
     35 
     36 #define CASE(id,test) case id:                          \
     37                           name = #test;                 \
     38                           if (exec) {                   \
     39                               logln(#test "---");       \
     40                               logln((UnicodeString)""); \
     41                               UDate t = uprv_getUTCtime(); \
     42                               test();                   \
     43                               t = uprv_getUTCtime() - t; \
     44                               logln((UnicodeString)#test " took " + t/U_MILLIS_PER_DAY + " seconds"); \
     45                           }                             \
     46                           break
     47 
     48 #define EXHAUSTIVE(id,test) case id:                            \
     49                               if(quick==FALSE){                 \
     50                                   name = #test;                 \
     51                                   if (exec){                    \
     52                                       logln(#test "---");       \
     53                                       logln((UnicodeString)""); \
     54                                       test();                   \
     55                                   }                             \
     56                               }else{                            \
     57                                 name="";                        \
     58                               }                                 \
     59                               break
     60 void
     61 TransliteratorRoundTripTest::runIndexedTest(int32_t index, UBool exec,
     62                                    const char* &name, char* /*par*/) {
     63     switch (index) {
     64         CASE(0, TestCyrillic);
     65         // CASE(0,TestKana);
     66         CASE(1,TestHiragana);
     67         CASE(2,TestKatakana);
     68         CASE(3,TestJamo);
     69         CASE(4,TestHangul);
     70         CASE(5,TestGreek);
     71         CASE(6,TestGreekUNGEGN);
     72         CASE(7,Testel);
     73         CASE(8,TestDevanagariLatin);
     74         CASE(9,TestInterIndic);
     75         CASE(10, TestHebrew);
     76         CASE(11, TestArabic);
     77         CASE(12, TestHan);
     78         default: name = ""; break;
     79     }
     80 }
     81 
     82 
     83 //--------------------------------------------------------------------
     84 // TransliteratorPointer
     85 //--------------------------------------------------------------------
     86 
     87 /**
     88  * A transliterator pointer wrapper that deletes the contained
     89  * pointer automatically when the wrapper goes out of scope.
     90  * Sometimes called a "janitor" or "smart pointer".
     91  */
     92 class TransliteratorPointer {
     93     Transliterator* t;
     94     // disallowed:
     95     TransliteratorPointer(const TransliteratorPointer& rhs);
     96     TransliteratorPointer& operator=(const TransliteratorPointer& rhs);
     97 public:
     98     TransliteratorPointer(Transliterator* adopted) {
     99         t = adopted;
    100     }
    101     ~TransliteratorPointer() {
    102         delete t;
    103     }
    104     inline Transliterator* operator->() { return t; }
    105     inline operator const Transliterator*() const { return t; }
    106     inline operator Transliterator*() { return t; }
    107 };
    108 
    109 //--------------------------------------------------------------------
    110 // Legal
    111 //--------------------------------------------------------------------
    112 
    113 class Legal {
    114 public:
    115     Legal() {}
    116     virtual ~Legal() {}
    117     virtual UBool is(const UnicodeString& /*sourceString*/) const {return TRUE;}
    118 };
    119 
    120 class LegalJamo : public Legal {
    121     // any initial must be followed by a medial (or initial)
    122     // any medial must follow an initial (or medial)
    123     // any final must follow a medial (or final)
    124 public:
    125     LegalJamo() {}
    126     virtual ~LegalJamo() {}
    127     virtual UBool is(const UnicodeString& sourceString) const;
    128             int   getType(UChar c) const;
    129 };
    130 
    131 UBool LegalJamo::is(const UnicodeString& sourceString) const {
    132     int t;
    133     UnicodeString decomp;
    134     UErrorCode ec = U_ZERO_ERROR;
    135     Normalizer::decompose(sourceString, FALSE, 0, decomp, ec);
    136     if (U_FAILURE(ec)) {
    137         return FALSE;
    138     }
    139     for (int i = 0; i < decomp.length(); ++i) { // don't worry about surrogates
    140         switch (getType(decomp.charAt(i))) {
    141         case 0: t = getType(decomp.charAt(i+1));
    142                 if (t != 0 && t != 1) { return FALSE; }
    143                 break;
    144         case 1: t = getType(decomp.charAt(i-1));
    145                 if (t != 0 && t != 1) { return FALSE; }
    146                 break;
    147         case 2: t = getType(decomp.charAt(i-1));
    148                 if (t != 1 && t != 2) { return FALSE; }
    149                 break;
    150         }
    151     }
    152     return TRUE;
    153 }
    154 
    155 int LegalJamo::getType(UChar c) const {
    156     if (0x1100 <= c && c <= 0x1112)
    157         return 0;
    158     else if (0x1161 <= c && c  <= 0x1175)
    159              return 1;
    160          else if (0x11A8 <= c && c  <= 0x11C2)
    161                   return 2;
    162     return -1; // other
    163 }
    164 
    165 class LegalGreek : public Legal {
    166     UBool full;
    167 public:
    168     LegalGreek(UBool _full) { full = _full; }
    169     virtual ~LegalGreek() {}
    170 
    171     virtual UBool is(const UnicodeString& sourceString) const;
    172 
    173     static UBool isVowel(UChar c);
    174 
    175     static UBool isRho(UChar c);
    176 };
    177 
    178 UBool LegalGreek::is(const UnicodeString& sourceString) const {
    179     UnicodeString decomp;
    180     UErrorCode ec = U_ZERO_ERROR;
    181     Normalizer::decompose(sourceString, FALSE, 0, decomp, ec);
    182 
    183     // modern is simpler: don't care about anything but a grave
    184     if (full == FALSE) {
    185         // A special case which is legal but should be
    186         // excluded from round trip
    187         // if (sourceString == UnicodeString("\\u039C\\u03C0", "")) {
    188         //    return FALSE;
    189         // }
    190         for (int32_t i = 0; i < decomp.length(); ++i) {
    191             UChar c = decomp.charAt(i);
    192             // exclude all the accents
    193             if (c == 0x0313 || c == 0x0314 || c == 0x0300 || c == 0x0302
    194                 || c == 0x0342 || c == 0x0345
    195                 ) return FALSE;
    196         }
    197         return TRUE;
    198     }
    199 
    200     // Legal greek has breathing marks IFF there is a vowel or RHO at the start
    201     // IF it has them, it has exactly one.
    202     // IF it starts with a RHO, then the breathing mark must come before the second letter.
    203     // Since there are no surrogates in greek, don't worry about them
    204     UBool firstIsVowel = FALSE;
    205     UBool firstIsRho = FALSE;
    206     UBool noLetterYet = TRUE;
    207     int32_t breathingCount = 0;
    208     int32_t letterCount = 0;
    209     for (int32_t i = 0; i < decomp.length(); ++i) {
    210         UChar c = decomp.charAt(i);
    211         if (u_isalpha(c)) {
    212             ++letterCount;
    213             if (noLetterYet) {
    214                 noLetterYet =  FALSE;
    215                 firstIsVowel = isVowel(c);
    216                 firstIsRho = isRho(c);
    217             }
    218             if (firstIsRho && letterCount == 2 && breathingCount == 0) {
    219                 return FALSE;
    220             }
    221         }
    222         if (c == 0x0313 || c == 0x0314) {
    223             ++breathingCount;
    224         }
    225     }
    226 
    227     if (firstIsVowel || firstIsRho) return breathingCount == 1;
    228     return breathingCount == 0;
    229 }
    230 
    231 UBool LegalGreek::isVowel(UChar c) {
    232     switch (c) {
    233     case 0x03B1:
    234     case 0x03B5:
    235     case 0x03B7:
    236     case 0x03B9:
    237     case 0x03BF:
    238     case 0x03C5:
    239     case 0x03C9:
    240     case 0x0391:
    241     case 0x0395:
    242     case 0x0397:
    243     case 0x0399:
    244     case 0x039F:
    245     case 0x03A5:
    246     case 0x03A9:
    247         return TRUE;
    248     }
    249     return FALSE;
    250 }
    251 
    252 UBool LegalGreek::isRho(UChar c) {
    253     switch (c) {
    254     case 0x03C1:
    255     case 0x03A1:
    256         return TRUE;
    257     }
    258     return FALSE;
    259 }
    260 
    261 // AbbreviatedUnicodeSetIterator Interface ---------------------------------------------
    262 //
    263 //      Iterate over a UnicodeSet, only returning a sampling of the contained code points.
    264 //        density is the approximate total number of code points to returned for the entire set.
    265 //
    266 
    267 class AbbreviatedUnicodeSetIterator : public UnicodeSetIterator {
    268 public :
    269 
    270     AbbreviatedUnicodeSetIterator();
    271     virtual ~AbbreviatedUnicodeSetIterator();
    272     void reset(UnicodeSet& set, UBool abb = FALSE, int32_t density = 100);
    273 
    274     /**
    275      * ICU "poor man's RTTI", returns a UClassID for this class.
    276      */
    277     static inline UClassID getStaticClassID() { return (UClassID)&fgClassID; }
    278 
    279     /**
    280      * ICU "poor man's RTTI", returns a UClassID for the actual class.
    281      */
    282     virtual inline UClassID getDynamicClassID() const { return getStaticClassID(); }
    283 
    284 private :
    285     UBool abbreviated;
    286     int32_t perRange;           // The maximum number of code points to be returned from each range
    287     virtual void loadRange(int32_t range);
    288 
    289     /**
    290      * The address of this static class variable serves as this class's ID
    291      * for ICU "poor man's RTTI".
    292      */
    293     static const char fgClassID;
    294 };
    295 
    296 // AbbreviatedUnicodeSetIterator Implementation ---------------------------------------
    297 
    298 const char AbbreviatedUnicodeSetIterator::fgClassID=0;
    299 
    300 AbbreviatedUnicodeSetIterator::AbbreviatedUnicodeSetIterator() :
    301     UnicodeSetIterator(), abbreviated(FALSE) {
    302 }
    303 
    304 AbbreviatedUnicodeSetIterator::~AbbreviatedUnicodeSetIterator() {
    305 }
    306 
    307 void AbbreviatedUnicodeSetIterator::reset(UnicodeSet& newSet, UBool abb, int32_t density) {
    308     UnicodeSetIterator::reset(newSet);
    309     abbreviated = abb;
    310     perRange = newSet.getRangeCount();
    311     if (perRange != 0) {
    312         perRange = density / perRange;
    313     }
    314 }
    315 
    316 void AbbreviatedUnicodeSetIterator::loadRange(int32_t myRange) {
    317     UnicodeSetIterator::loadRange(myRange);
    318     if (abbreviated && (endElement > nextElement + perRange)) {
    319         endElement = nextElement + perRange;
    320     }
    321 }
    322 
    323 //--------------------------------------------------------------------
    324 // RTTest Interface
    325 //--------------------------------------------------------------------
    326 
    327 class RTTest : public IntlTest {
    328 
    329     // PrintWriter out;
    330 
    331     UnicodeString transliteratorID;
    332     int32_t errorLimit;
    333     int32_t errorCount;
    334     int32_t pairLimit;
    335     UnicodeSet sourceRange;
    336     UnicodeSet targetRange;
    337     UnicodeSet toSource;
    338     UnicodeSet toTarget;
    339     UnicodeSet roundtripExclusionsSet;
    340     IntlTest* parent;
    341     Legal* legalSource; // NOT owned
    342     UnicodeSet badCharacters;
    343 
    344 public:
    345 
    346     /*
    347      * create a test for the given script transliterator.
    348      */
    349     RTTest(const UnicodeString& transliteratorIDStr);
    350 
    351     virtual ~RTTest();
    352 
    353     void setErrorLimit(int32_t limit);
    354 
    355     void setPairLimit(int32_t limit);
    356 
    357     void test(const UnicodeString& sourceRange,
    358               const UnicodeString& targetRange,
    359               const char* roundtripExclusions,
    360               IntlTest* parent,
    361               UBool     quick,
    362               Legal* adoptedLegal,
    363               int32_t density = 100);
    364 
    365 private:
    366 
    367     // Added to do better equality check.
    368 
    369     static UBool isSame(const UnicodeString& a, const UnicodeString& b);
    370 
    371     static UBool isCamel(const UnicodeString& a);
    372 
    373     UBool checkIrrelevants(Transliterator *t, const UnicodeString& irrelevants);
    374 
    375     void test2(UBool quick, int32_t density);
    376 
    377     void logWrongScript(const UnicodeString& label,
    378                         const UnicodeString& from,
    379                         const UnicodeString& to);
    380 
    381     void logNotCanonical(const UnicodeString& label,
    382                          const UnicodeString& from,
    383                          const UnicodeString& to,
    384                          const UnicodeString& fromCan,
    385                          const UnicodeString& toCan);
    386 
    387     void logFails(const UnicodeString& label);
    388 
    389     void logToRulesFails(const UnicodeString& label,
    390                          const UnicodeString& from,
    391                          const UnicodeString& to,
    392                          const UnicodeString& toCan);
    393 
    394     void logRoundTripFailure(const UnicodeString& from,
    395                              const UnicodeString& toID,
    396                              const UnicodeString& to,
    397                              const UnicodeString& backID,
    398                              const UnicodeString& back);
    399 };
    400 
    401 //--------------------------------------------------------------------
    402 // RTTest Implementation
    403 //--------------------------------------------------------------------
    404 
    405 /*
    406  * create a test for the given script transliterator.
    407  */
    408 RTTest::RTTest(const UnicodeString& transliteratorIDStr) {
    409     transliteratorID = transliteratorIDStr;
    410     errorLimit = 500;
    411     errorCount = 0;
    412     pairLimit  = 0x10000;
    413 }
    414 
    415 RTTest::~RTTest() {
    416 }
    417 
    418 void RTTest::setErrorLimit(int32_t limit) {
    419     errorLimit = limit;
    420 }
    421 
    422 void RTTest::setPairLimit(int32_t limit) {
    423     pairLimit = limit;
    424 }
    425 
    426 UBool RTTest::isSame(const UnicodeString& a, const UnicodeString& b) {
    427     if (a == b) return TRUE;
    428     if (a.caseCompare(b, U_FOLD_CASE_DEFAULT)==0 && isCamel(a)) return TRUE;
    429     UnicodeString aa, bb;
    430     UErrorCode ec = U_ZERO_ERROR;
    431     Normalizer::decompose(a, FALSE, 0, aa, ec);
    432     Normalizer::decompose(b, FALSE, 0, bb, ec);
    433     if (aa == bb) return TRUE;
    434     if (aa.caseCompare(bb, U_FOLD_CASE_DEFAULT)==0 && isCamel(aa)) return TRUE;
    435     return FALSE;
    436 }
    437 
    438 UBool RTTest::isCamel(const UnicodeString& a) {
    439     // see if string is of the form aB; e.g. lower, then upper or title
    440     UChar32 cp;
    441     UBool haveLower = FALSE;
    442     for (int32_t i = 0; i < a.length(); i += UTF_CHAR_LENGTH(cp)) {
    443         cp = a.char32At(i);
    444         int8_t t = u_charType(cp);
    445         switch (t) {
    446         case U_UPPERCASE_LETTER:
    447             if (haveLower) return TRUE;
    448             break;
    449         case U_TITLECASE_LETTER:
    450             if (haveLower) return TRUE;
    451             // drop through, since second letter is lower.
    452         case U_LOWERCASE_LETTER:
    453             haveLower = TRUE;
    454             break;
    455         }
    456     }
    457     return FALSE;
    458 }
    459 
    460 void RTTest::test(const UnicodeString& sourceRangeVal,
    461                   const UnicodeString& targetRangeVal,
    462                   const char* roundtripExclusions,
    463                   IntlTest* logVal, UBool quickRt,
    464                   Legal* adoptedLegal,
    465                   int32_t density)
    466 {
    467 
    468     UErrorCode status = U_ZERO_ERROR;
    469 
    470     this->parent = logVal;
    471     this->legalSource = adoptedLegal;
    472 
    473     UnicodeSet neverOk("[:Other:]", status);
    474     UnicodeSet okAnyway("[^[:Letter:]]", status);
    475 
    476     if (U_FAILURE(status)) {
    477         parent->dataerrln("FAIL: Initializing UnicodeSet with [:Other:] or [^[:Letter:]] - Error: %s", u_errorName(status));
    478         return;
    479     }
    480 
    481     this->sourceRange.clear();
    482     this->sourceRange.applyPattern(sourceRangeVal, status);
    483     if (U_FAILURE(status)) {
    484         parent->errln("FAIL: UnicodeSet::applyPattern(" +
    485                    sourceRangeVal + ")");
    486         return;
    487     }
    488     this->sourceRange.removeAll(neverOk);
    489 
    490     this->targetRange.clear();
    491     this->targetRange.applyPattern(targetRangeVal, status);
    492     if (U_FAILURE(status)) {
    493         parent->errln("FAIL: UnicodeSet::applyPattern(" +
    494                    targetRangeVal + ")");
    495         return;
    496     }
    497     this->targetRange.removeAll(neverOk);
    498 
    499     this->toSource.clear();
    500     this->toSource.applyPattern(sourceRangeVal, status);
    501     if (U_FAILURE(status)) {
    502         parent->errln("FAIL: UnicodeSet::applyPattern(" +
    503                    sourceRangeVal + ")");
    504         return;
    505     }
    506     this->toSource.addAll(okAnyway);
    507 
    508     this->toTarget.clear();
    509     this->toTarget.applyPattern(targetRangeVal, status);
    510     if (U_FAILURE(status)) {
    511         parent->errln("FAIL: UnicodeSet::applyPattern(" +
    512                    targetRangeVal + ")");
    513         return;
    514     }
    515     this->toTarget.addAll(okAnyway);
    516 
    517     this->roundtripExclusionsSet.clear();
    518     if (roundtripExclusions != NULL && strlen(roundtripExclusions) > 0) {
    519         this->roundtripExclusionsSet.applyPattern(UnicodeString(roundtripExclusions, -1, US_INV), status);
    520         if (U_FAILURE(status)) {
    521             parent->errln("FAIL: UnicodeSet::applyPattern(%s)", roundtripExclusions);
    522             return;
    523         }
    524     }
    525 
    526     badCharacters.clear();
    527     badCharacters.applyPattern("[:Other:]", status);
    528     if (U_FAILURE(status)) {
    529         parent->errln("FAIL: UnicodeSet::applyPattern([:Other:])");
    530         return;
    531     }
    532 
    533     test2(quickRt, density);
    534 
    535     if (errorCount > 0) {
    536         char str[100];
    537         int32_t length = transliteratorID.extract(str, 100, NULL, status);
    538         str[length] = 0;
    539         parent->errln("FAIL: %s errors: %d %s", str, errorCount, (errorCount > errorLimit ? " (at least!)" : " ")); // + ", see " + logFileName);
    540     } else {
    541         char str[100];
    542         int32_t length = transliteratorID.extract(str, 100, NULL, status);
    543         str[length] = 0;
    544         parent->logln("%s ok", str);
    545     }
    546 }
    547 
    548 UBool RTTest::checkIrrelevants(Transliterator *t,
    549                                const UnicodeString& irrelevants) {
    550     for (int i = 0; i < irrelevants.length(); ++i) {
    551         UChar c = irrelevants.charAt(i);
    552         UnicodeString srcStr(c);
    553         UnicodeString targ = srcStr;
    554         t->transliterate(targ);
    555         if (srcStr == targ) return TRUE;
    556     }
    557     return FALSE;
    558 }
    559 
    560 void RTTest::test2(UBool quickRt, int32_t density) {
    561 
    562     UnicodeString srcStr, targ, reverse;
    563     UErrorCode status = U_ZERO_ERROR;
    564     UParseError parseError ;
    565     TransliteratorPointer sourceToTarget(
    566         Transliterator::createInstance(transliteratorID, UTRANS_FORWARD, parseError,
    567                                        status));
    568     if ((Transliterator *)sourceToTarget == NULL) {
    569         parent->dataerrln("FAIL: createInstance(" + transliteratorID +
    570                    ") returned NULL. Error: " + u_errorName(status)
    571                    + "\n\tpreContext : " + prettify(parseError.preContext)
    572                    + "\n\tpostContext : " + prettify(parseError.postContext));
    573 
    574                 return;
    575     }
    576     TransliteratorPointer targetToSource(sourceToTarget->createInverse(status));
    577     if ((Transliterator *)targetToSource == NULL) {
    578         parent->errln("FAIL: " + transliteratorID +
    579                    ".createInverse() returned NULL. Error:" + u_errorName(status)
    580                    + "\n\tpreContext : " + prettify(parseError.preContext)
    581                    + "\n\tpostContext : " + prettify(parseError.postContext));
    582         return;
    583     }
    584 
    585     AbbreviatedUnicodeSetIterator usi;
    586     AbbreviatedUnicodeSetIterator usi2;
    587 
    588     parent->logln("Checking that at least one irrelevant character is not NFC'ed");
    589     // string is from NFC_NO in the UCD
    590     UnicodeString irrelevants = CharsToUnicodeString("\\u2000\\u2001\\u2126\\u212A\\u212B\\u2329");
    591 
    592     if (checkIrrelevants(sourceToTarget, irrelevants) == FALSE) {
    593         logFails("Source-Target, irrelevants");
    594     }
    595     if (checkIrrelevants(targetToSource, irrelevants) == FALSE) {
    596         logFails("Target-Source, irrelevants");
    597     }
    598 
    599     if (!quickRt){
    600       parent->logln("Checking that toRules works");
    601       UnicodeString rules = "";
    602 
    603       UParseError parseError;
    604       rules = sourceToTarget->toRules(rules, TRUE);
    605       // parent->logln((UnicodeString)"toRules => " + rules);
    606       TransliteratorPointer sourceToTarget2(Transliterator::createFromRules(
    607                                                        "s2t2", rules,
    608                                                        UTRANS_FORWARD,
    609                                                        parseError, status));
    610       if (U_FAILURE(status)) {
    611           parent->errln("FAIL: createFromRules %s\n", u_errorName(status));
    612           return;
    613       }
    614 
    615       rules = targetToSource->toRules(rules, FALSE);
    616       TransliteratorPointer targetToSource2(Transliterator::createFromRules(
    617                                                        "t2s2", rules,
    618                                                        UTRANS_FORWARD,
    619                                                        parseError, status));
    620       if (U_FAILURE(status)) {
    621           parent->errln("FAIL: createFromRules %s\n", u_errorName(status));
    622           return;
    623       }
    624 
    625       usi.reset(sourceRange);
    626       for (;;) {
    627           if (!usi.next() || usi.isString()) break;
    628           UChar32 c = usi.getCodepoint();
    629 
    630           UnicodeString srcStr((UChar32)c);
    631           UnicodeString targ = srcStr;
    632           sourceToTarget->transliterate(targ);
    633           UnicodeString targ2 = srcStr;
    634           sourceToTarget2->transliterate(targ2);
    635           if (targ != targ2) {
    636               logToRulesFails("Source-Target, toRules", srcStr, targ, targ2);
    637           }
    638       }
    639 
    640       usi.reset(targetRange);
    641       for (;;) {
    642           if (!usi.next() || usi.isString()) break;
    643           UChar32 c = usi.getCodepoint();
    644 
    645           UnicodeString srcStr((UChar32)c);
    646           UnicodeString targ = srcStr;
    647           targetToSource->transliterate(targ);
    648           UnicodeString targ2 = srcStr;
    649           targetToSource2->transliterate(targ2);
    650           if (targ != targ2) {
    651               logToRulesFails("Target-Source, toRules", srcStr, targ, targ2);
    652           }
    653       }
    654     }
    655 
    656     parent->logln("Checking that all source characters convert to target - Singles");
    657 
    658     UnicodeSet failSourceTarg;
    659     usi.reset(sourceRange);
    660     for (;;) {
    661         if (!usi.next() || usi.isString()) break;
    662         UChar32 c = usi.getCodepoint();
    663 
    664         UnicodeString srcStr((UChar32)c);
    665         UnicodeString targ = srcStr;
    666         sourceToTarget->transliterate(targ);
    667         if (toTarget.containsAll(targ) == FALSE
    668             || badCharacters.containsSome(targ) == TRUE) {
    669             UnicodeString targD;
    670             Normalizer::decompose(targ, FALSE, 0, targD, status);
    671             if (U_FAILURE(status)) {
    672                 parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
    673                 return;
    674             }
    675             if (toTarget.containsAll(targD) == FALSE ||
    676                 badCharacters.containsSome(targD) == TRUE) {
    677                 logWrongScript("Source-Target", srcStr, targ);
    678                 failSourceTarg.add(c);
    679                 continue;
    680             }
    681         }
    682 
    683         UnicodeString cs2;
    684         Normalizer::decompose(srcStr, FALSE, 0, cs2, status);
    685         if (U_FAILURE(status)) {
    686             parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
    687             return;
    688         }
    689         UnicodeString targ2 = cs2;
    690         sourceToTarget->transliterate(targ2);
    691         if (targ != targ2) {
    692             logNotCanonical("Source-Target", srcStr, targ,cs2, targ2);
    693         }
    694     }
    695 
    696     parent->logln("Checking that all source characters convert to target - Doubles");
    697 
    698     UnicodeSet sourceRangeMinusFailures(sourceRange);
    699     sourceRangeMinusFailures.removeAll(failSourceTarg);
    700 
    701     usi.reset(sourceRangeMinusFailures, quickRt, density);
    702     for (;;) {
    703         if (!usi.next() || usi.isString()) break;
    704         UChar32 c = usi.getCodepoint();
    705 
    706         usi2.reset(sourceRangeMinusFailures, quickRt, density);
    707         for (;;) {
    708             if (!usi2.next() || usi2.isString()) break;
    709             UChar32 d = usi2.getCodepoint();
    710 
    711             UnicodeString srcStr;
    712             srcStr += (UChar32)c;
    713             srcStr += (UChar32)d;
    714             UnicodeString targ = srcStr;
    715             sourceToTarget->transliterate(targ);
    716             if (toTarget.containsAll(targ) == FALSE ||
    717                 badCharacters.containsSome(targ) == TRUE)
    718             {
    719                 UnicodeString targD;
    720                 Normalizer::decompose(targ, FALSE, 0, targD, status);
    721                 if (U_FAILURE(status)) {
    722                     parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
    723                     return;
    724                 }
    725                 if (toTarget.containsAll(targD) == FALSE ||
    726                     badCharacters.containsSome(targD) == TRUE) {
    727                     logWrongScript("Source-Target", srcStr, targ);
    728                     continue;
    729                 }
    730             }
    731             UnicodeString cs2;
    732             Normalizer::decompose(srcStr, FALSE, 0, cs2, status);
    733             if (U_FAILURE(status)) {
    734                 parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
    735                 return;
    736             }
    737             UnicodeString targ2 = cs2;
    738             sourceToTarget->transliterate(targ2);
    739             if (targ != targ2) {
    740                 logNotCanonical("Source-Target", srcStr, targ, cs2,targ2);
    741             }
    742         }
    743     }
    744 
    745     parent->logln("Checking that target characters convert to source and back - Singles");
    746 
    747     UnicodeSet failTargSource;
    748     UnicodeSet failRound;
    749 
    750     usi.reset(targetRange);
    751     for (;;) {
    752         if (!usi.next()) break;
    753 
    754         if(usi.isString()){
    755             srcStr = usi.getString();
    756         }else{
    757             srcStr = (UnicodeString)usi.getCodepoint();
    758         }
    759 
    760         UChar32 c = srcStr.char32At(0);
    761 
    762         targ = srcStr;
    763         targetToSource->transliterate(targ);
    764         reverse = targ;
    765         sourceToTarget->transliterate(reverse);
    766 
    767         if (toSource.containsAll(targ) == FALSE ||
    768             badCharacters.containsSome(targ) == TRUE) {
    769             UnicodeString targD;
    770             Normalizer::decompose(targ, FALSE, 0, targD, status);
    771             if (U_FAILURE(status)) {
    772                 parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
    773                 return;
    774             }
    775             if (toSource.containsAll(targD) == FALSE) {
    776                 logWrongScript("Target-Source", srcStr, targ);
    777                 failTargSource.add(c);
    778                 continue;
    779             }
    780             if (badCharacters.containsSome(targD) == TRUE) {
    781                 logWrongScript("Target-Source*", srcStr, targ);
    782                 failTargSource.add(c);
    783                 continue;
    784             }
    785         }
    786         if (isSame(srcStr, reverse) == FALSE &&
    787             roundtripExclusionsSet.contains(c) == FALSE
    788             && roundtripExclusionsSet.contains(srcStr)==FALSE) {
    789             logRoundTripFailure(srcStr,targetToSource->getID(), targ,sourceToTarget->getID(), reverse);
    790             failRound.add(c);
    791             continue;
    792         }
    793 
    794         UnicodeString targ2;
    795         Normalizer::decompose(targ, FALSE, 0, targ2, status);
    796         if (U_FAILURE(status)) {
    797             parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
    798             return;
    799         }
    800         UnicodeString reverse2 = targ2;
    801         sourceToTarget->transliterate(reverse2);
    802         if (reverse != reverse2) {
    803             logNotCanonical("Target-Source", targ, reverse, targ2, reverse2);
    804         }
    805     }
    806 
    807     parent->logln("Checking that target characters convert to source and back - Doubles");
    808     int32_t count = 0;
    809 
    810     UnicodeSet targetRangeMinusFailures(targetRange);
    811     targetRangeMinusFailures.removeAll(failTargSource);
    812     targetRangeMinusFailures.removeAll(failRound);
    813 
    814     usi.reset(targetRangeMinusFailures, quickRt, density);
    815     UnicodeString targ2;
    816     UnicodeString reverse2;
    817     UnicodeString targD;
    818     for (;;) {
    819         if (!usi.next() || usi.isString()) break;
    820         UChar32 c = usi.getCodepoint();
    821         if (++count > pairLimit) {
    822             //throw new TestTruncated("Test truncated at " + pairLimit + " x 64k pairs");
    823             parent->logln("");
    824             parent->logln((UnicodeString)"Test truncated at " + pairLimit + " x 64k pairs");
    825             return;
    826         }
    827 
    828         usi2.reset(targetRangeMinusFailures, quickRt, density);
    829         for (;;) {
    830             if (!usi2.next() || usi2.isString())
    831                 break;
    832             UChar32 d = usi2.getCodepoint();
    833             srcStr.truncate(0);  // empty the variable without construction/destruction
    834             srcStr += c;
    835             srcStr += d;
    836 
    837             targ = srcStr;
    838             targetToSource->transliterate(targ);
    839             reverse = targ;
    840             sourceToTarget->transliterate(reverse);
    841 
    842             if (toSource.containsAll(targ) == FALSE ||
    843                 badCharacters.containsSome(targ) == TRUE)
    844             {
    845                 targD.truncate(0);  // empty the variable without construction/destruction
    846                 Normalizer::decompose(targ, FALSE, 0, targD, status);
    847                 if (U_FAILURE(status)) {
    848                     parent->errln("FAIL: Internal error during decomposition%s\n",
    849                                u_errorName(status));
    850                     return;
    851                 }
    852                 if (toSource.containsAll(targD) == FALSE
    853                     || badCharacters.containsSome(targD) == TRUE)
    854                 {
    855                     logWrongScript("Target-Source", srcStr, targ);
    856                     continue;
    857                 }
    858             }
    859             if (isSame(srcStr, reverse) == FALSE &&
    860                 roundtripExclusionsSet.contains(c) == FALSE&&
    861                 roundtripExclusionsSet.contains(d) == FALSE &&
    862                 roundtripExclusionsSet.contains(srcStr)== FALSE)
    863             {
    864                 logRoundTripFailure(srcStr,targetToSource->getID(), targ, sourceToTarget->getID(),reverse);
    865                 continue;
    866             }
    867 
    868             targ2.truncate(0);  // empty the variable without construction/destruction
    869             Normalizer::decompose(targ, FALSE, 0, targ2, status);
    870             if (U_FAILURE(status)) {
    871                 parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
    872                 return;
    873             }
    874             reverse2 = targ2;
    875             sourceToTarget->transliterate(reverse2);
    876             if (reverse != reverse2) {
    877                 logNotCanonical("Target-Source", targ,reverse, targ2, reverse2);
    878             }
    879         }
    880     }
    881     parent->logln("");
    882 }
    883 
    884 void RTTest::logWrongScript(const UnicodeString& label,
    885                             const UnicodeString& from,
    886                             const UnicodeString& to) {
    887     parent->errln((UnicodeString)"FAIL " +
    888                label + ": " +
    889                from + "(" + TestUtility::hex(from) + ") => " +
    890                to + "(" + TestUtility::hex(to) + ")");
    891     ++errorCount;
    892 }
    893 
    894 void RTTest::logNotCanonical(const UnicodeString& label,
    895                              const UnicodeString& from,
    896                              const UnicodeString& to,
    897                              const UnicodeString& fromCan,
    898                              const UnicodeString& toCan) {
    899     parent->errln((UnicodeString)"FAIL (can.equiv)" +
    900                label + ": " +
    901                from + "(" + TestUtility::hex(from) + ") => " +
    902                to + "(" + TestUtility::hex(to) + ")" +
    903                fromCan + "(" + TestUtility::hex(fromCan) + ") => " +
    904                toCan + " (" +
    905                TestUtility::hex(toCan) + ")"
    906                );
    907     ++errorCount;
    908 }
    909 
    910 void RTTest::logFails(const UnicodeString& label) {
    911     parent->errln((UnicodeString)"<br>FAIL " + label);
    912     ++errorCount;
    913 }
    914 
    915 void RTTest::logToRulesFails(const UnicodeString& label,
    916                              const UnicodeString& from,
    917                              const UnicodeString& to,
    918                              const UnicodeString& otherTo)
    919 {
    920     parent->errln((UnicodeString)"FAIL: " +
    921                label + ": " +
    922                from + "(" + TestUtility::hex(from) + ") => " +
    923                to + "(" + TestUtility::hex(to) + ")" +
    924                "!=" +
    925                otherTo + " (" +
    926                TestUtility::hex(otherTo) + ")"
    927                );
    928     ++errorCount;
    929 }
    930 
    931 
    932 void RTTest::logRoundTripFailure(const UnicodeString& from,
    933                                  const UnicodeString& toID,
    934                                  const UnicodeString& to,
    935                                  const UnicodeString& backID,
    936                                  const UnicodeString& back) {
    937     if (legalSource->is(from) == FALSE) return; // skip illegals
    938 
    939     parent->errln((UnicodeString)"FAIL Roundtrip: " +
    940                from + "(" + TestUtility::hex(from) + ") => " +
    941                to + "(" + TestUtility::hex(to) + ")  "+toID+" => " +
    942                back + "(" + TestUtility::hex(back) + ") "+backID+" => ");
    943     ++errorCount;
    944 }
    945 
    946 //--------------------------------------------------------------------
    947 // Specific Tests
    948 //--------------------------------------------------------------------
    949 
    950     /*
    951     Note: Unicode 3.2 added new Hiragana/Katakana characters:
    952 
    953 3095..3096    ; 3.2 #   [2] HIRAGANA LETTER SMALL KA..HIRAGANA LETTER SMALL KE
    954 309F..30A0    ; 3.2 #   [2] HIRAGANA DIGRAPH YORI..KATAKANA-HIRAGANA DOUBLE HYPHEN
    955 30FF          ; 3.2 #       KATAKANA DIGRAPH KOTO
    956 31F0..31FF    ; 3.2 #  [16] KATAKANA LETTER SMALL KU..KATAKANA LETTER SMALL RO
    957 
    958     Unicode 5.2 added another Hiragana character:
    959 1F200         ; 5.2 #       SQUARE HIRAGANA HOKA
    960 
    961     We will not add them to the rules until they are more supported (e.g. in fonts on Windows)
    962     A bug has been filed to remind us to do this: #1979.
    963     */
    964 
    965 static const char KATAKANA[] = "[[[:katakana:][\\u30A1-\\u30FA\\u30FC]]-[\\u30FF\\u31F0-\\u31FF]-[:^age=5.2:]]";
    966 static const char HIRAGANA[] = "[[[:hiragana:][\\u3040-\\u3094]]-[\\u3095-\\u3096\\u309F-\\u30A0\\U0001F200-\\U0001F2FF]-[:^age=5.2:]]";
    967 static const char LENGTH[] = "[\\u30FC]";
    968 static const char HALFWIDTH_KATAKANA[] = "[\\uFF65-\\uFF9D]";
    969 static const char KATAKANA_ITERATION[] = "[\\u30FD\\u30FE]";
    970 static const char HIRAGANA_ITERATION[] = "[\\u309D\\u309E]";
    971 static const int32_t TEMP_MAX=256;
    972 
    973 void TransliteratorRoundTripTest::TestKana() {
    974     RTTest test("Katakana-Hiragana");
    975     Legal *legal = new Legal();
    976     char temp[TEMP_MAX];
    977     strcpy(temp, "[");
    978     strcat(temp, HALFWIDTH_KATAKANA);
    979     strcat(temp, LENGTH);
    980     strcat(temp, "]");
    981     test.test(KATAKANA, UnicodeString("[") + HIRAGANA + LENGTH + UnicodeString("]"),
    982               temp,
    983               this, quick, legal);
    984     delete legal;
    985 }
    986 
    987 void TransliteratorRoundTripTest::TestHiragana() {
    988     RTTest test("Latin-Hiragana");
    989     Legal *legal = new Legal();
    990     test.test(UnicodeString("[a-zA-Z]", ""),
    991               UnicodeString(HIRAGANA, -1, US_INV),
    992               HIRAGANA_ITERATION, this, quick, legal);
    993     delete legal;
    994 }
    995 
    996 void TransliteratorRoundTripTest::TestKatakana() {
    997     RTTest test("Latin-Katakana");
    998     Legal *legal = new Legal();
    999     char temp[TEMP_MAX];
   1000     strcpy(temp, "[");
   1001     strcat(temp, KATAKANA_ITERATION);
   1002     strcat(temp, HALFWIDTH_KATAKANA);
   1003     strcat(temp, "]");
   1004     test.test(UnicodeString("[a-zA-Z]", ""),
   1005               UnicodeString(KATAKANA, -1, US_INV),
   1006               temp,
   1007               this, quick, legal);
   1008     delete legal;
   1009 }
   1010 
   1011 void TransliteratorRoundTripTest::TestJamo() {
   1012     RTTest t("Latin-Jamo");
   1013     Legal *legal = new LegalJamo();
   1014     t.test(UnicodeString("[a-zA-Z]", ""),
   1015            UnicodeString("[\\u1100-\\u1112 \\u1161-\\u1175 \\u11A8-\\u11C2]",
   1016                          ""),
   1017            NULL, this, quick, legal);
   1018     delete legal;
   1019 }
   1020 
   1021 void TransliteratorRoundTripTest::TestHangul() {
   1022     RTTest t("Latin-Hangul");
   1023     Legal *legal = new Legal();
   1024     if (quick) t.setPairLimit(1000);
   1025     t.test(UnicodeString("[a-zA-Z]", ""),
   1026            UnicodeString("[\\uAC00-\\uD7A4]", ""),
   1027            NULL, this, quick, legal, 1);
   1028     delete legal;
   1029 }
   1030 
   1031 
   1032 #define ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \
   1033      errcheckln(status, "error at file %s, line %d, status = %s", __FILE__, __LINE__, \
   1034          u_errorName(status)); \
   1035          return;}}
   1036 
   1037 
   1038 static void writeStringInU8(FILE *out, const UnicodeString &s) {
   1039     int i;
   1040     for (i=0; i<s.length(); i=s.moveIndex32(i, 1)) {
   1041         UChar32  c = s.char32At(i);
   1042         uint8_t  bufForOneChar[10];
   1043         UBool    isError = FALSE;
   1044         int32_t  destIdx = 0;
   1045         U8_APPEND(bufForOneChar, destIdx, (int32_t)sizeof(bufForOneChar), c, isError);
   1046         fwrite(bufForOneChar, 1, destIdx, out);
   1047     }
   1048 }
   1049 
   1050 
   1051 
   1052 
   1053 void TransliteratorRoundTripTest::TestHan() {
   1054     UErrorCode  status = U_ZERO_ERROR;
   1055     LocalULocaleDataPointer uld(ulocdata_open("zh",&status));
   1056     LocalUSetPointer USetExemplars(ulocdata_getExemplarSet(uld.getAlias(), uset_openEmpty(), 0, ULOCDATA_ES_STANDARD, &status));
   1057     ASSERT_SUCCESS(status);
   1058 
   1059     UnicodeString source;
   1060     UChar32       c;
   1061     int           i;
   1062     for (i=0; ;i++) {
   1063         // Add all of the Chinese exemplar chars to the string "source".
   1064         c = uset_charAt(USetExemplars.getAlias(), i);
   1065         if (c == (UChar32)-1) {
   1066             break;
   1067         }
   1068         source.append(c);
   1069     }
   1070 
   1071     // transform with Han translit
   1072     Transliterator *hanTL = Transliterator::createInstance("Han-Latin", UTRANS_FORWARD, status);
   1073     ASSERT_SUCCESS(status);
   1074     UnicodeString target=source;
   1075     hanTL->transliterate(target);
   1076     // now verify that there are no Han characters left
   1077     UnicodeSet allHan("[:han:]", status);
   1078     ASSERT_SUCCESS(status);
   1079     if (allHan.containsSome(target)) {
   1080         errln("file %s, line %d, No Han must be left after Han-Latin transliteration",
   1081             __FILE__, __LINE__);
   1082     }
   1083 
   1084     // check the pinyin translit
   1085     Transliterator *pn = Transliterator::createInstance("Latin-NumericPinyin", UTRANS_FORWARD, status);
   1086     ASSERT_SUCCESS(status);
   1087     UnicodeString target2 = target;
   1088     pn->transliterate(target2);
   1089 
   1090     // verify that there are no marks
   1091     Transliterator *nfd = Transliterator::createInstance("nfd", UTRANS_FORWARD, status);
   1092     ASSERT_SUCCESS(status);
   1093 
   1094     UnicodeString nfded = target2;
   1095     nfd->transliterate(nfded);
   1096     UnicodeSet allMarks(UNICODE_STRING_SIMPLE("[\\u0304\\u0301\\u030C\\u0300\\u0306]"), status); // look only for Pinyin tone marks, not all marks (there are some others in there)
   1097     ASSERT_SUCCESS(status);
   1098     assertFalse("NumericPinyin must contain no marks", allMarks.containsSome(nfded));
   1099 
   1100     // verify roundtrip
   1101     Transliterator *np = pn->createInverse(status);
   1102     ASSERT_SUCCESS(status);
   1103     UnicodeString target3 = target2;
   1104     np->transliterate(target3);
   1105     UBool roundtripOK = (target3.compare(target) == 0);
   1106     assertTrue("NumericPinyin must roundtrip", roundtripOK);
   1107     if (!roundtripOK) {
   1108         const char *filename = "numeric-pinyin.log.txt";
   1109         FILE *out = fopen(filename, "w");
   1110         errln("Creating log file %s\n", filename);
   1111         fprintf(out, "Pinyin:                ");
   1112         writeStringInU8(out, target);
   1113         fprintf(out, "\nPinyin-Numeric-Pinyin: ");
   1114         writeStringInU8(out, target2);
   1115         fprintf(out, "\nNumeric-Pinyin-Pinyin: ");
   1116         writeStringInU8(out, target3);
   1117         fprintf(out, "\n");
   1118         fclose(out);
   1119     }
   1120 
   1121     delete hanTL;
   1122     delete pn;
   1123     delete nfd;
   1124     delete np;
   1125 }
   1126 
   1127 
   1128 void TransliteratorRoundTripTest::TestGreek() {
   1129 
   1130     // CLDR bug #1911: This test should be moved into CLDR.
   1131     // It is left in its current state as a regression test.
   1132 
   1133 //    if (isICUVersionAtLeast(ICU_39)) {
   1134 //        // We temporarily filter against Unicode 4.1, but we only do this
   1135 //        // before version 3.4.
   1136 //        errln("FAIL: TestGreek needs to be updated to remove delete the [:Age=4.0:] filter ");
   1137 //        return;
   1138 //    } else {
   1139 //        logln("Warning: TestGreek needs to be updated to remove delete the section marked [:Age=4.0:] filter");
   1140 //    }
   1141 
   1142     RTTest test("Latin-Greek");
   1143     LegalGreek *legal = new LegalGreek(TRUE);
   1144 
   1145     test.test(UnicodeString("[a-zA-Z]", ""),
   1146         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
   1147             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
   1148             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
   1149             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
   1150             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
   1151             "] & [:Age=4.0:]]",
   1152 
   1153               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fcd\\u1fce\\u1fdd\\u1fde\\u1fed-\\u1fef\\u1ffd\\u03D7-\\u03EF]]&[:Age=3.2:]]",
   1154                             ""),
   1155               "[\\u00B5\\u037A\\u03D0-\\u03F5\\u03f9]", /* exclusions */
   1156               this, quick, legal, 50);
   1157 
   1158 
   1159     delete legal;
   1160 }
   1161 
   1162 
   1163 void TransliteratorRoundTripTest::TestGreekUNGEGN() {
   1164 
   1165     // CLDR bug #1911: This test should be moved into CLDR.
   1166     // It is left in its current state as a regression test.
   1167 
   1168 //    if (isICUVersionAtLeast(ICU_39)) {
   1169 //        // We temporarily filter against Unicode 4.1, but we only do this
   1170 //        // before version 3.4.
   1171 //        errln("FAIL: TestGreek needs to be updated to remove delete the [:Age=4.0:] filter ");
   1172 //        return;
   1173 //    } else {
   1174 //        logln("Warning: TestGreek needs to be updated to remove delete the section marked [:Age=4.0:] filter");
   1175 //    }
   1176 
   1177     RTTest test("Latin-Greek/UNGEGN");
   1178     LegalGreek *legal = new LegalGreek(FALSE);
   1179 
   1180     test.test(UnicodeString("[a-zA-Z]", ""),
   1181         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
   1182             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
   1183             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
   1184             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
   1185             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
   1186             "] & [:Age=4.0:]]",
   1187               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fce\\u1fde\\u03D7-\\u03EF]]&[:Age=3.2:]]",
   1188                             ""),
   1189               "[\\u0385\\u00B5\\u037A\\u03D0-\\uFFFF {\\u039C\\u03C0}]", /* roundtrip exclusions */
   1190               this, quick, legal);
   1191 
   1192     delete legal;
   1193 }
   1194 
   1195 void TransliteratorRoundTripTest::Testel() {
   1196 
   1197     // CLDR bug #1911: This test should be moved into CLDR.
   1198     // It is left in its current state as a regression test.
   1199 
   1200 //    if (isICUVersionAtLeast(ICU_39)) {
   1201 //        // We temporarily filter against Unicode 4.1, but we only do this
   1202 //        // before version 3.4.
   1203 //        errln("FAIL: TestGreek needs to be updated to remove delete the [:Age=4.0:] filter ");
   1204 //        return;
   1205 //    } else {
   1206 //        logln("Warning: TestGreek needs to be updated to remove delete the section marked [:Age=4.0:] filter");
   1207 //    }
   1208 
   1209     RTTest test("Latin-el");
   1210     LegalGreek *legal = new LegalGreek(FALSE);
   1211 
   1212     test.test(UnicodeString("[a-zA-Z]", ""),
   1213         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
   1214             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
   1215             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
   1216             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
   1217             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
   1218             "] & [:Age=4.0:]]",
   1219               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fce\\u1fde\\u03D7-\\u03EF]]&[:Age=3.2:]]",
   1220                             ""),
   1221               "[\\u00B5\\u037A\\u03D0-\\uFFFF {\\u039C\\u03C0}]", /* exclusions */
   1222               this, quick, legal);
   1223 
   1224 
   1225     delete legal;
   1226 }
   1227 
   1228 
   1229 void TransliteratorRoundTripTest::TestArabic() {
   1230     UnicodeString ARABIC("[\\u060C\\u061B\\u061F\\u0621\\u0627-\\u063A\\u0641-\\u0655\\u0660-\\u066C\\u067E\\u0686\\u0698\\u06A4\\u06AD\\u06AF\\u06CB-\\u06CC\\u06F0-\\u06F9]", -1, US_INV);
   1231     Legal *legal = new Legal();
   1232     RTTest test("Latin-Arabic");
   1233         test.test(UNICODE_STRING_SIMPLE("[a-zA-Z\\u02BE\\u02BF\\u207F]"), ARABIC, "[a-zA-Z\\u02BE\\u02BF\\u207F]",this, quick, legal); //
   1234    delete legal;
   1235 }
   1236 class LegalHebrew : public Legal {
   1237 private:
   1238     UnicodeSet FINAL;
   1239     UnicodeSet NON_FINAL;
   1240     UnicodeSet LETTER;
   1241 public:
   1242     LegalHebrew(UErrorCode& error);
   1243     virtual ~LegalHebrew() {}
   1244     virtual UBool is(const UnicodeString& sourceString) const;
   1245 };
   1246 
   1247 LegalHebrew::LegalHebrew(UErrorCode& error){
   1248     FINAL.applyPattern(UNICODE_STRING_SIMPLE("[\\u05DA\\u05DD\\u05DF\\u05E3\\u05E5]"), error);
   1249     NON_FINAL.applyPattern(UNICODE_STRING_SIMPLE("[\\u05DB\\u05DE\\u05E0\\u05E4\\u05E6]"), error);
   1250     LETTER.applyPattern("[:letter:]", error);
   1251 }
   1252 UBool LegalHebrew::is(const UnicodeString& sourceString)const{
   1253 
   1254     if (sourceString.length() == 0) return TRUE;
   1255     // don't worry about surrogates.
   1256     for (int i = 0; i < sourceString.length(); ++i) {
   1257         UChar ch = sourceString.charAt(i);
   1258         UChar next = i+1 == sourceString.length() ? 0x0000 : sourceString.charAt(i);
   1259         if (FINAL.contains(ch)) {
   1260             if (LETTER.contains(next)) return FALSE;
   1261         } else if (NON_FINAL.contains(ch)) {
   1262             if (!LETTER.contains(next)) return FALSE;
   1263         }
   1264     }
   1265     return TRUE;
   1266 }
   1267 void TransliteratorRoundTripTest::TestHebrew() {
   1268     // CLDR bug #1911: This test should be moved into CLDR.
   1269     // It is left in its current state as a regression test.
   1270 //    if (isICUVersionAtLeast(ICU_39)) {
   1271 //        // We temporarily filter against Unicode 4.1, but we only do this
   1272 //        // before version 3.4.
   1273 //        errln("FAIL: TestHebrew needs to be updated to remove delete the [:Age=4.0:] filter ");
   1274 //        return;
   1275 //    } else {
   1276 //        logln("Warning: TestHebrew needs to be updated to remove delete the section marked [:Age=4.0:] filter");
   1277 //    }
   1278     //long start = System.currentTimeMillis();
   1279     UErrorCode error = U_ZERO_ERROR;
   1280     LegalHebrew* legal = new LegalHebrew(error);
   1281     if(U_FAILURE(error)){
   1282         dataerrln("Could not construct LegalHebrew object. Error: %s", u_errorName(error));
   1283         return;
   1284     }
   1285     RTTest test("Latin-Hebrew");
   1286     test.test(UNICODE_STRING_SIMPLE("[a-zA-Z\\u02BC\\u02BB]"), UNICODE_STRING_SIMPLE("[[[:hebrew:]-[\\u05BD\\uFB00-\\uFBFF]]&[:Age=4.0:]]"), "[\\u05F0\\u05F1\\u05F2]", this, quick, legal);
   1287 
   1288     //showElapsed(start, "TestHebrew");
   1289     delete legal;
   1290 }
   1291 void TransliteratorRoundTripTest::TestCyrillic() {
   1292     RTTest test("Latin-Cyrillic");
   1293     Legal *legal = new Legal();
   1294 
   1295     test.test(UnicodeString("[a-zA-Z\\u0110\\u0111\\u02BA\\u02B9]", ""),
   1296               UnicodeString("[[\\u0400-\\u045F] & [:Age=3.2:]]", ""), NULL, this, quick,
   1297               legal);
   1298 
   1299     delete legal;
   1300 }
   1301 
   1302 
   1303 // Inter-Indic Tests ----------------------------------
   1304 class LegalIndic :public Legal{
   1305     UnicodeSet vowelSignSet;
   1306     UnicodeSet avagraha;
   1307     UnicodeSet nukta;
   1308     UnicodeSet virama;
   1309     UnicodeSet sanskritStressSigns;
   1310     UnicodeSet chandrabindu;
   1311 
   1312 public:
   1313     LegalIndic();
   1314     virtual UBool is(const UnicodeString& sourceString) const;
   1315     virtual ~LegalIndic() {};
   1316 };
   1317 UBool LegalIndic::is(const UnicodeString& sourceString) const{
   1318     int cp=sourceString.charAt(0);
   1319 
   1320     // A vowel sign cannot be the first char
   1321     if(vowelSignSet.contains(cp)){
   1322         return FALSE;
   1323     }else if(avagraha.contains(cp)){
   1324         return FALSE;
   1325     }else if(virama.contains(cp)){
   1326         return FALSE;
   1327     }else if(nukta.contains(cp)){
   1328         return FALSE;
   1329     }else if(sanskritStressSigns.contains(cp)){
   1330         return FALSE;
   1331     }else if(chandrabindu.contains(cp) &&
   1332                 ((sourceString.length()>1) &&
   1333                     vowelSignSet.contains(sourceString.charAt(1)))){
   1334         return FALSE;
   1335     }
   1336     return TRUE;
   1337 }
   1338 LegalIndic::LegalIndic(){
   1339         UErrorCode status = U_ZERO_ERROR;
   1340         vowelSignSet.addAll( UnicodeSet("[\\u0902\\u0903\\u0904\\u093e-\\u094c\\u0962\\u0963]",status));/* Devanagari */
   1341         vowelSignSet.addAll( UnicodeSet("[\\u0982\\u0983\\u09be-\\u09cc\\u09e2\\u09e3\\u09D7]",status));/* Bengali */
   1342         vowelSignSet.addAll( UnicodeSet("[\\u0a02\\u0a03\\u0a3e-\\u0a4c\\u0a62\\u0a63\\u0a70\\u0a71]",status));/* Gurmukhi */
   1343         vowelSignSet.addAll( UnicodeSet("[\\u0a82\\u0a83\\u0abe-\\u0acc\\u0ae2\\u0ae3]",status));/* Gujarati */
   1344         vowelSignSet.addAll( UnicodeSet("[\\u0b02\\u0b03\\u0b3e-\\u0b4c\\u0b62\\u0b63\\u0b56\\u0b57]",status));/* Oriya */
   1345         vowelSignSet.addAll( UnicodeSet("[\\u0b82\\u0b83\\u0bbe-\\u0bcc\\u0be2\\u0be3\\u0bd7]",status));/* Tamil */
   1346         vowelSignSet.addAll( UnicodeSet("[\\u0c02\\u0c03\\u0c3e-\\u0c4c\\u0c62\\u0c63\\u0c55\\u0c56]",status));/* Telugu */
   1347         vowelSignSet.addAll( UnicodeSet("[\\u0c82\\u0c83\\u0cbe-\\u0ccc\\u0ce2\\u0ce3\\u0cd5\\u0cd6]",status));/* Kannada */
   1348         vowelSignSet.addAll( UnicodeSet("[\\u0d02\\u0d03\\u0d3e-\\u0d4c\\u0d62\\u0d63\\u0d57]",status));/* Malayalam */
   1349 
   1350         avagraha.addAll(UnicodeSet("[\\u093d\\u09bd\\u0abd\\u0b3d\\u0cbd]",status));
   1351         nukta.addAll(UnicodeSet("[\\u093c\\u09bc\\u0a3c\\u0abc\\u0b3c\\u0cbc]",status));
   1352         virama.addAll(UnicodeSet("[\\u094d\\u09cd\\u0a4d\\u0acd\\u0b4d\\u0bcd\\u0c4d\\u0ccd\\u0d4d]",status));
   1353         sanskritStressSigns.addAll(UnicodeSet("[\\u0951\\u0952\\u0953\\u0954\\u097d]",status));
   1354         chandrabindu.addAll(UnicodeSet("[\\u0901\\u0981\\u0A81\\u0b01\\u0c01]",status));
   1355 
   1356     }
   1357 
   1358 static const char latinForIndic[] = "[['.0-9A-Za-z~\\u00C0-\\u00C5\\u00C7-\\u00CF\\u00D1-\\u00D6\\u00D9-\\u00DD"
   1359                                    "\\u00E0-\\u00E5\\u00E7-\\u00EF\\u00F1-\\u00F6\\u00F9-\\u00FD\\u00FF-\\u010F"
   1360                                    "\\u0112-\\u0125\\u0128-\\u0130\\u0134-\\u0137\\u0139-\\u013E\\u0143-\\u0148"
   1361                                    "\\u014C-\\u0151\\u0154-\\u0165\\u0168-\\u017E\\u01A0-\\u01A1\\u01AF-\\u01B0"
   1362                                    "\\u01CD-\\u01DC\\u01DE-\\u01E3\\u01E6-\\u01ED\\u01F0\\u01F4-\\u01F5\\u01F8-\\u01FB"
   1363                                    "\\u0200-\\u021B\\u021E-\\u021F\\u0226-\\u0233\\u0294\\u0303-\\u0304\\u0306\\u0314-\\u0315"
   1364                                    "\\u0325\\u040E\\u0419\\u0439\\u045E\\u04C1-\\u04C2\\u04D0-\\u04D1\\u04D6-\\u04D7"
   1365                                    "\\u04E2-\\u04E3\\u04EE-\\u04EF\\u1E00-\\u1E99\\u1EA0-\\u1EF9\\u1F01\\u1F03\\u1F05"
   1366                                    "\\u1F07\\u1F09\\u1F0B\\u1F0D\\u1F0F\\u1F11\\u1F13\\u1F15\\u1F19\\u1F1B\\u1F1D\\u1F21"
   1367                                    "\\u1F23\\u1F25\\u1F27\\u1F29\\u1F2B\\u1F2D\\u1F2F\\u1F31\\u1F33\\u1F35\\u1F37\\u1F39"
   1368                                    "\\u1F3B\\u1F3D\\u1F3F\\u1F41\\u1F43\\u1F45\\u1F49\\u1F4B\\u1F4D\\u1F51\\u1F53\\u1F55"
   1369                                    "\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F\\u1F61\\u1F63\\u1F65\\u1F67\\u1F69\\u1F6B\\u1F6D"
   1370                                    "\\u1F6F\\u1F81\\u1F83\\u1F85\\u1F87\\u1F89\\u1F8B\\u1F8D\\u1F8F\\u1F91\\u1F93\\u1F95"
   1371                                    "\\u1F97\\u1F99\\u1F9B\\u1F9D\\u1F9F\\u1FA1\\u1FA3\\u1FA5\\u1FA7\\u1FA9\\u1FAB\\u1FAD"
   1372                                    "\\u1FAF-\\u1FB1\\u1FB8-\\u1FB9\\u1FD0-\\u1FD1\\u1FD8-\\u1FD9\\u1FE0-\\u1FE1\\u1FE5"
   1373                                    "\\u1FE8-\\u1FE9\\u1FEC\\u212A-\\u212B\\uE04D\\uE064]"
   1374                                    "-[\\uE000-\\uE080 \\u01E2\\u01E3]& [[:latin:][:mark:]]]";
   1375 
   1376 void TransliteratorRoundTripTest::TestDevanagariLatin() {
   1377     {
   1378         UErrorCode status = U_ZERO_ERROR;
   1379         UParseError parseError;
   1380         TransliteratorPointer t1(Transliterator::createInstance("[\\u0964-\\u0965\\u0981-\\u0983\\u0985-\\u098C\\u098F-\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BC\\u09BE-\\u09C4\\u09C7-\\u09C8\\u09CB-\\u09CD\\u09D7\\u09DC-\\u09DD\\u09DF-\\u09E3\\u09E6-\\u09FA];NFD;Bengali-InterIndic;InterIndic-Gujarati;NFC;",UTRANS_FORWARD, parseError, status));
   1381         if((Transliterator *)t1 != NULL){
   1382             TransliteratorPointer t2(t1->createInverse(status));
   1383             if(U_FAILURE(status)){
   1384                 errln("FAIL: could not create the Inverse:-( \n");
   1385             }
   1386         }else {
   1387             dataerrln("FAIL: could not create the transliterator. Error: %s\n", u_errorName(status));
   1388         }
   1389 
   1390     }
   1391     RTTest test("Latin-Devanagari");
   1392     Legal *legal = new LegalIndic();
   1393     // CLDR bug #1911: This test should be moved into CLDR.
   1394     // It is left in its current state as a regression test.
   1395 //    if (isICUVersionAtLeast(ICU_39)) {
   1396 //        // We temporarily filter against Unicode 4.1, but we only do this
   1397 //        // before version 3.4.
   1398 //        errln("FAIL: TestDevanagariLatin needs to be updated to remove delete the [:Age=4.1:] filter ");
   1399 //        return;
   1400 //    } else {
   1401 //        logln("Warning: TestDevanagariLatin needs to be updated to remove delete the section marked [:Age=4.1:] filter");
   1402 //    }
   1403     test.test(UnicodeString(latinForIndic, ""),
   1404         UnicodeString("[[[:Devanagari:][\\u094d][\\u0964\\u0965]]&[:Age=4.1:]]", ""), "[\\u0965\\u0904]", this, quick,
   1405             legal, 50);
   1406 
   1407     delete legal;
   1408 }
   1409 
   1410 /* Defined this way for HP/UX11CC :-( */
   1411 static const int32_t INTER_INDIC_ARRAY_WIDTH = 4;
   1412 static const char * const interIndicArray[] = {
   1413 
   1414     "BENGALI-DEVANAGARI", "[:BENGALI:]", "[:Devanagari:]",
   1415     "[\\u0904\\u0951-\\u0954\\u0943-\\u0949\\u094a\\u0962\\u0963\\u090D\\u090e\\u0911\\u0912\\u0929\\u0933\\u0934\\u0935\\u093d\\u0950\\u0958\\u0959\\u095a\\u095b\\u095e\\u097d]", /*roundtrip exclusions*/
   1416 
   1417     "DEVANAGARI-BENGALI", "[:Devanagari:]", "[:BENGALI:]",
   1418     "[\\u0951-\\u0954\\u0951-\\u0954\\u09D7\\u090D\\u090e\\u0911\\u0912\\u0929\\u0933\\u0934\\u0935\\u093d\\u0950\\u0958\\u0959\\u095a\\u095b\\u095e\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1419 
   1420     "GURMUKHI-DEVANAGARI", "[:GURMUKHI:]", "[:Devanagari:]",
   1421     "[\\u0904\\u0901\\u0902\\u0936\\u0933\\u0951-\\u0954\\u0902\\u0903\\u0943-\\u0949\\u094a\\u0962\\u0963\\u090B\\u090C\\u090D\\u090e\\u0911\\u0912\\u0934\\u0937\\u093D\\u0950\\u0960\\u0961\\u097d]", /*roundtrip exclusions*/
   1422 
   1423     "DEVANAGARI-GURMUKHI", "[:Devanagari:]", "[:GURMUKHI:]",
   1424     "[\\u0904\\u0A02\\u0946\\u0A5C\\u0951-\\u0954\\u0A70\\u0A71\\u090B\\u090C\\u090D\\u090e\\u0911\\u0912\\u0934\\u0937\\u093D\\u0950\\u0960\\u0961\\u0a72\\u0a73\\u0a74]", /*roundtrip exclusions*/
   1425 
   1426     "GUJARATI-DEVANAGARI", "[:GUJARATI:]", "[:Devanagari:]",
   1427     "[\\u0946\\u094A\\u0962\\u0963\\u0951-\\u0954\\u0961\\u090c\\u090e\\u0912\\u097d]", /*roundtrip exclusions*/
   1428 
   1429     "DEVANAGARI-GUJARATI", "[:Devanagari:]", "[:GUJARATI:]",
   1430     "[\\u0951-\\u0954\\u0961\\u090c\\u090e\\u0912]", /*roundtrip exclusions*/
   1431 
   1432     "ORIYA-DEVANAGARI", "[:ORIYA:]", "[:Devanagari:]",
   1433     "[\\u0904\\u0943-\\u094a\\u0962\\u0963\\u0951-\\u0954\\u0950\\u090D\\u090e\\u0912\\u0911\\u0931\\u0935\\u097d]", /*roundtrip exclusions*/
   1434 
   1435     "DEVANAGARI-ORIYA", "[:Devanagari:]", "[:ORIYA:]",
   1436     "[\\u0b5f\\u0b56\\u0b57\\u0b70\\u0b71\\u0950\\u090D\\u090e\\u0912\\u0911\\u0931]", /*roundtrip exclusions*/
   1437 
   1438     "Tamil-DEVANAGARI", "[:tamil:]", "[:Devanagari:]",
   1439     "[\\u0901\\u0904\\u093c\\u0943-\\u094a\\u0951-\\u0954\\u0962\\u0963\\u090B\\u090C\\u090D\\u0911\\u0916\\u0917\\u0918\\u091B\\u091D\\u0920\\u0921\\u0922\\u0925\\u0926\\u0927\\u092B\\u092C\\u092D\\u0936\\u093d\\u0950[\\u0958-\\u0961]\\u097d]", /*roundtrip exclusions*/
   1440 
   1441     "DEVANAGARI-Tamil", "[:Devanagari:]", "[:tamil:]",
   1442     "[\\u0bd7\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1443 
   1444     "Telugu-DEVANAGARI", "[:telugu:]", "[:Devanagari:]",
   1445     "[\\u0904\\u093c\\u0950\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
   1446 
   1447     "DEVANAGARI-TELUGU", "[:Devanagari:]", "[:TELUGU:]",
   1448     "[\\u0c55\\u0c56\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
   1449 
   1450     "KANNADA-DEVANAGARI", "[:KANNADA:]", "[:Devanagari:]",
   1451     "[\\u0901\\u0904\\u0946\\u093c\\u0950\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
   1452 
   1453     "DEVANAGARI-KANNADA", "[:Devanagari:]", "[:KANNADA:]",
   1454     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cde\\u0cd5\\u0cd6\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
   1455 
   1456     "MALAYALAM-DEVANAGARI", "[:MALAYALAM:]", "[:Devanagari:]",
   1457     "[\\u0901\\u0904\\u094a\\u094b\\u094c\\u093c\\u0950\\u0944\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
   1458 
   1459     "DEVANAGARI-MALAYALAM", "[:Devanagari:]", "[:MALAYALAM:]",
   1460     "[\\u0d4c\\u0d57\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
   1461 
   1462     "GURMUKHI-BENGALI", "[:GURMUKHI:]", "[:BENGALI:]",
   1463     "[\\u0981\\u0982\\u09b6\\u09e2\\u09e3\\u09c3\\u09c4\\u09d7\\u098B\\u098C\\u09B7\\u09E0\\u09E1\\u09F0\\u09F1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1464 
   1465     "BENGALI-GURMUKHI", "[:BENGALI:]", "[:GURMUKHI:]",
   1466     "[\\u0A02\\u0a5c\\u0a47\\u0a70\\u0a71\\u0A33\\u0A35\\u0A59\\u0A5A\\u0A5B\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
   1467 
   1468     "GUJARATI-BENGALI", "[:GUJARATI:]", "[:BENGALI:]",
   1469     "[\\u09d7\\u09e2\\u09e3\\u098c\\u09e1\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1470 
   1471     "BENGALI-GUJARATI", "[:BENGALI:]", "[:GUJARATI:]",
   1472     "[\\u0A82\\u0a83\\u0Ac9\\u0Ac5\\u0ac7\\u0A8D\\u0A91\\u0AB3\\u0AB5\\u0ABD\\u0AD0]", /*roundtrip exclusions*/
   1473 
   1474     "ORIYA-BENGALI", "[:ORIYA:]", "[:BENGALI:]",
   1475     "[\\u09c4\\u09e2\\u09e3\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1476 
   1477     "BENGALI-ORIYA", "[:BENGALI:]", "[:ORIYA:]",
   1478     "[\\u0b35\\u0b71\\u0b5f\\u0b56\\u0b33\\u0b3d]", /*roundtrip exclusions*/
   1479 
   1480     "Tamil-BENGALI", "[:tamil:]", "[:BENGALI:]",
   1481     "[\\u0981\\u09bc\\u09c3\\u09c4\\u09e2\\u09e3\\u09f0\\u09f1\\u098B\\u098C\\u0996\\u0997\\u0998\\u099B\\u099D\\u09A0\\u09A1\\u09A2\\u09A5\\u09A6\\u09A7\\u09AB\\u09AC\\u09AD\\u09B6\\u09DC\\u09DD\\u09DF\\u09E0\\u09E1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1482 
   1483     "BENGALI-Tamil", "[:BENGALI:]", "[:tamil:]",
   1484     "[\\u0bc6\\u0bc7\\u0bca\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB3\\u0BB4\\u0BB5\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1485 
   1486     "Telugu-BENGALI", "[:telugu:]", "[:BENGALI:]",
   1487     "[\\u09e2\\u09e3\\u09bc\\u09d7\\u09f0\\u09f1\\u09dc\\u09dd\\u09df\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1488 
   1489     "BENGALI-TELUGU", "[:BENGALI:]", "[:TELUGU:]",
   1490     "[\\u0c55\\u0c56\\u0c47\\u0c46\\u0c4a\\u0C0E\\u0C12\\u0C31\\u0C33\\u0C35]", /*roundtrip exclusions*/
   1491 
   1492     "KANNADA-BENGALI", "[:KANNADA:]", "[:BENGALI:]",
   1493     "[\\u0981\\u09e2\\u09e3\\u09bc\\u09d7\\u09dc\\u09dd\\u09df\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1494 
   1495     "BENGALI-KANNADA", "[:BENGALI:]", "[:KANNADA:]",
   1496     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0cc7\\u0C8E\\u0C92\\u0CB1\\u0cb3\\u0cb5\\u0cde]", /*roundtrip exclusions*/
   1497 
   1498     "MALAYALAM-BENGALI", "[:MALAYALAM:]", "[:BENGALI:]",
   1499     "[\\u0981\\u09e2\\u09e3\\u09bc\\u09c4\\u09f0\\u09f1\\u09dc\\u09dd\\u09df\\u09dc\\u09dd\\u09df\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
   1500 
   1501     "BENGALI-MALAYALAM", "[:BENGALI:]", "[:MALAYALAM:]",
   1502     "[\\u0d46\\u0d4a\\u0d47\\u0d31-\\u0d35\\u0d0e\\u0d12]", /*roundtrip exclusions*/
   1503 
   1504     "GUJARATI-GURMUKHI", "[:GUJARATI:]", "[:GURMUKHI:]",
   1505     "[\\u0A02\\u0ab3\\u0ab6\\u0A70\\u0a71\\u0a82\\u0a83\\u0ac3\\u0ac4\\u0ac5\\u0ac9\\u0a5c\\u0a72\\u0a73\\u0a74\\u0a8b\\u0a8d\\u0a91\\u0abd]", /*roundtrip exclusions*/
   1506 
   1507     "GURMUKHI-GUJARATI", "[:GURMUKHI:]", "[:GUJARATI:]",
   1508     "[\\u0a5c\\u0A70\\u0a71\\u0a72\\u0a73\\u0a74\\u0a82\\u0a83\\u0a8b\\u0a8c\\u0a8d\\u0a91\\u0ab3\\u0ab6\\u0ab7\\u0abd\\u0ac3\\u0ac4\\u0ac5\\u0ac9\\u0ad0\\u0ae0\\u0ae1]", /*roundtrip exclusions*/
   1509 
   1510     "ORIYA-GURMUKHI", "[:ORIYA:]", "[:GURMUKHI:]",
   1511     "[\\u0A01\\u0A02\\u0a5c\\u0a21\\u0a47\\u0a71\\u0b02\\u0b03\\u0b33\\u0b36\\u0b43\\u0b56\\u0b57\\u0B0B\\u0B0C\\u0B37\\u0B3D\\u0B5F\\u0B60\\u0B61\\u0a35\\u0a72\\u0a73\\u0a74]", /*roundtrip exclusions*/
   1512 
   1513     "GURMUKHI-ORIYA", "[:GURMUKHI:]", "[:ORIYA:]",
   1514     "[\\u0b01\\u0b02\\u0b03\\u0b33\\u0b36\\u0b43\\u0b56\\u0b57\\u0B0B\\u0B0C\\u0B37\\u0B3D\\u0B5F\\u0B60\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
   1515 
   1516     "TAMIL-GURMUKHI", "[:TAMIL:]", "[:GURMUKHI:]",
   1517     "[\\u0A01\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0a47\\u0A16\\u0A17\\u0A18\\u0A1B\\u0A1D\\u0A20\\u0A21\\u0A22\\u0A25\\u0A26\\u0A27\\u0A2B\\u0A2C\\u0A2D\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
   1518 
   1519     "GURMUKHI-TAMIL", "[:GURMUKHI:]", "[:TAMIL:]",
   1520     "[\\u0b82\\u0bc6\\u0bca\\u0bd7\\u0bb7\\u0bb3\\u0b83\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0bb6\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1521 
   1522     "TELUGU-GURMUKHI", "[:TELUGU:]", "[:GURMUKHI:]",
   1523     "[\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
   1524 
   1525     "GURMUKHI-TELUGU", "[:GURMUKHI:]", "[:TELUGU:]",
   1526     "[\\u0c01\\u0c02\\u0c03\\u0c33\\u0c36\\u0c44\\u0c43\\u0c46\\u0c4a\\u0c56\\u0c55\\u0C0B\\u0C0C\\u0C0E\\u0C12\\u0C31\\u0C37\\u0C60\\u0C61]", /*roundtrip exclusions*/
   1527 
   1528     "KANNADA-GURMUKHI", "[:KANNADA:]", "[:GURMUKHI:]",
   1529     "[\\u0A01\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
   1530 
   1531     "GURMUKHI-KANNADA", "[:GURMUKHI:]", "[:KANNADA:]",
   1532     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0c82\\u0c83\\u0cb3\\u0cb6\\u0cc4\\u0cc3\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0C8B\\u0C8C\\u0C8E\\u0C92\\u0CB1\\u0CB7\\u0cbd\\u0CE0\\u0CE1\\u0cde]", /*roundtrip exclusions*/
   1533 
   1534     "MALAYALAM-GURMUKHI", "[:MALAYALAM:]", "[:GURMUKHI:]",
   1535     "[\\u0A01\\u0A02\\u0a4b\\u0a4c\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
   1536 
   1537     "GURMUKHI-MALAYALAM", "[:GURMUKHI:]", "[:MALAYALAM:]",
   1538     "[\\u0d02\\u0d03\\u0d33\\u0d36\\u0d43\\u0d46\\u0d4a\\u0d4c\\u0d57\\u0D0B\\u0D0C\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D37\\u0D60\\u0D61]", /*roundtrip exclusions*/
   1539 
   1540     "GUJARATI-ORIYA", "[:GUJARATI:]", "[:ORIYA:]",
   1541     "[\\u0b56\\u0b57\\u0B0C\\u0B5F\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
   1542 
   1543     "ORIYA-GUJARATI", "[:ORIYA:]", "[:GUJARATI:]",
   1544     "[\\u0Ac4\\u0Ac5\\u0Ac9\\u0Ac7\\u0A8D\\u0A91\\u0AB5\\u0Ad0]", /*roundtrip exclusions*/
   1545 
   1546     "TAMIL-GUJARATI", "[:TAMIL:]", "[:GUJARATI:]",
   1547     "[\\u0A81\\u0a8c\\u0abc\\u0ac3\\u0Ac4\\u0Ac5\\u0Ac9\\u0Ac7\\u0A8B\\u0A8D\\u0A91\\u0A96\\u0A97\\u0A98\\u0A9B\\u0A9D\\u0AA0\\u0AA1\\u0AA2\\u0AA5\\u0AA6\\u0AA7\\u0AAB\\u0AAC\\u0AAD\\u0AB6\\u0ABD\\u0AD0\\u0AE0\\u0AE1]", /*roundtrip exclusions*/
   1548 
   1549     "GUJARATI-TAMIL", "[:GUJARATI:]", "[:TAMIL:]",
   1550     "[\\u0Bc6\\u0Bca\\u0Bd7\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1551 
   1552     "TELUGU-GUJARATI", "[:TELUGU:]", "[:GUJARATI:]",
   1553     "[\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
   1554 
   1555     "GUJARATI-TELUGU", "[:GUJARATI:]", "[:TELUGU:]",
   1556     "[\\u0c46\\u0c4a\\u0c55\\u0c56\\u0C0C\\u0C0E\\u0C12\\u0C31\\u0C61]", /*roundtrip exclusions*/
   1557 
   1558     "KANNADA-GUJARATI", "[:KANNADA:]", "[:GUJARATI:]",
   1559     "[\\u0A81\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
   1560 
   1561     "GUJARATI-KANNADA", "[:GUJARATI:]", "[:KANNADA:]",
   1562     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0C8C\\u0C8E\\u0C92\\u0CB1\\u0CDE\\u0CE1]", /*roundtrip exclusions*/
   1563 
   1564     "MALAYALAM-GUJARATI", "[:MALAYALAM:]", "[:GUJARATI:]",
   1565     "[\\u0A81\\u0ac4\\u0acb\\u0acc\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
   1566 
   1567     "GUJARATI-MALAYALAM", "[:GUJARATI:]", "[:MALAYALAM:]",
   1568     "[\\u0d46\\u0d4a\\u0d4c\\u0d55\\u0d57\\u0D0C\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D61]", /*roundtrip exclusions*/
   1569 
   1570     "TAMIL-ORIYA", "[:TAMIL:]", "[:ORIYA:]",
   1571     "[\\u0B01\\u0b3c\\u0b43\\u0b56\\u0B0B\\u0B0C\\u0B16\\u0B17\\u0B18\\u0B1B\\u0B1D\\u0B20\\u0B21\\u0B22\\u0B25\\u0B26\\u0B27\\u0B2B\\u0B2C\\u0B2D\\u0B36\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0B60\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
   1572 
   1573     "ORIYA-TAMIL", "[:ORIYA:]", "[:TAMIL:]",
   1574     "[\\u0bc6\\u0bca\\u0bc7\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0BB5\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1575 
   1576     "TELUGU-ORIYA", "[:TELUGU:]", "[:ORIYA:]",
   1577     "[\\u0b3c\\u0b57\\u0b56\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
   1578 
   1579     "ORIYA-TELUGU", "[:ORIYA:]", "[:TELUGU:]",
   1580     "[\\u0c44\\u0c46\\u0c4a\\u0c55\\u0c47\\u0C0E\\u0C12\\u0C31\\u0C35]", /*roundtrip exclusions*/
   1581 
   1582     "KANNADA-ORIYA", "[:KANNADA:]", "[:ORIYA:]",
   1583     "[\\u0B01\\u0b3c\\u0b57\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
   1584 
   1585     "ORIYA-KANNADA", "[:ORIYA:]", "[:KANNADA:]",
   1586     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc4\\u0cc6\\u0cca\\u0cd5\\u0cc7\\u0C8E\\u0C92\\u0CB1\\u0CB5\\u0CDE]", /*roundtrip exclusions*/
   1587 
   1588     "MALAYALAM-ORIYA", "[:MALAYALAM:]", "[:ORIYA:]",
   1589     "[\\u0B01\\u0b3c\\u0b56\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
   1590 
   1591     "ORIYA-MALAYALAM", "[:ORIYA:]", "[:MALAYALAM:]",
   1592     "[\\u0D47\\u0D46\\u0D4a\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D35]", /*roundtrip exclusions*/
   1593 
   1594     "TELUGU-TAMIL", "[:TELUGU:]", "[:TAMIL:]",
   1595     "[\\u0bd7\\u0ba9\\u0bb4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1596 
   1597     "TAMIL-TELUGU", "[:TAMIL:]", "[:TELUGU:]",
   1598     "[\\u0C01\\u0c43\\u0c44\\u0c46\\u0c47\\u0c55\\u0c56\\u0c66\\u0C0B\\u0C0C\\u0C16\\u0C17\\u0C18\\u0C1B\\u0C1D\\u0C20\\u0C21\\u0C22\\u0C25\\u0C26\\u0C27\\u0C2B\\u0C2C\\u0C2D\\u0C36\\u0C60\\u0C61]", /*roundtrip exclusions*/
   1599 
   1600     "KANNADA-TAMIL", "[:KANNADA:]", "[:TAMIL:]",
   1601     "[\\u0bd7\\u0bc6\\u0ba9\\u0bb4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1602 
   1603     "TAMIL-KANNADA", "[:TAMIL:]", "[:KANNADA:]",
   1604     "[\\u0cc3\\u0cc4\\u0cc6\\u0cc7\\u0cd5\\u0cd6\\u0C8B\\u0C8C\\u0C96\\u0C97\\u0C98\\u0C9B\\u0C9D\\u0CA0\\u0CA1\\u0CA2\\u0CA5\\u0CA6\\u0CA7\\u0CAB\\u0CAC\\u0CAD\\u0CB6\\u0cbc\\u0cbd\\u0CDE\\u0CE0\\u0CE1]", /*roundtrip exclusions*/
   1605 
   1606     "MALAYALAM-TAMIL", "[:MALAYALAM:]", "[:TAMIL:]",
   1607     "[\\u0ba9\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
   1608 
   1609     "TAMIL-MALAYALAM", "[:TAMIL:]", "[:MALAYALAM:]",
   1610     "[\\u0d43\\u0d12\\u0D0B\\u0D0C\\u0D16\\u0D17\\u0D18\\u0D1B\\u0D1D\\u0D20\\u0D21\\u0D22\\u0D25\\u0D26\\u0D27\\u0D2B\\u0D2C\\u0D2D\\u0D36\\u0D60\\u0D61]", /*roundtrip exclusions*/
   1611 
   1612     "KANNADA-TELUGU", "[:KANNADA:]", "[:TELUGU:]",
   1613     "[\\u0C01\\u0c3f\\u0c46\\u0c48\\u0c4a]", /*roundtrip exclusions*/
   1614 
   1615     "TELUGU-KANNADA", "[:TELUGU:]", "[:KANNADA:]",
   1616     "[\\u0cc8\\u0cd5\\u0cd6\\u0cbc\\u0cbd\\u0CDE]", /*roundtrip exclusions*/
   1617 
   1618     "MALAYALAM-TELUGU", "[:MALAYALAM:]", "[:TELUGU:]",
   1619     "[\\u0C01\\u0c44\\u0c4a\\u0c4c\\u0c4b\\u0c55\\u0c56]", /*roundtrip exclusions*/
   1620 
   1621     "TELUGU-MALAYALAM", "[:TELUGU:]", "[:MALAYALAM:]",
   1622     "[\\u0d4c\\u0d57\\u0D34]", /*roundtrip exclusions*/
   1623 
   1624     "MALAYALAM-KANNADA", "[:MALAYALAM:]", "[:KANNADA:]",
   1625     "[\\u0cbc\\u0cbd\\u0cc4\\u0cc6\\u0cca\\u0ccc\\u0ccb\\u0cd5\\u0cd6\\u0cDe]", /*roundtrip exclusions*/
   1626 
   1627     "KANNADA-MALAYALAM", "[:KANNADA:]", "[:MALAYALAM:]",
   1628     "[\\u0d4c\\u0d57\\u0d46\\u0D34]", /*roundtrip exclusions*/
   1629 
   1630     "Latin-Bengali",latinForIndic, "[[:Bengali:][\\u0964\\u0965]]",
   1631     "[\\u0965\\u09f0-\\u09fa\\u09ce]" /*roundtrip exclusions*/ ,
   1632 
   1633     "Latin-Gurmukhi", latinForIndic, "[[:Gurmukhi:][\\u0964\\u0965]]",
   1634     "[\\u0a01\\u0965\\u0a02\\u0a72\\u0a73\\u0a74]" /*roundtrip exclusions*/,
   1635 
   1636     "Latin-Gujarati",latinForIndic, "[[:Gujarati:][\\u0964\\u0965]]",
   1637     "[\\u0965]" /*roundtrip exclusions*/,
   1638 
   1639     "Latin-Oriya",latinForIndic, "[[:Oriya:][\\u0964\\u0965]]",
   1640     "[\\u0965\\u0b70]" /*roundtrip exclusions*/,
   1641 
   1642     "Latin-Tamil",latinForIndic, "[:Tamil:]",
   1643     "[\\u0BF0\\u0BF1\\u0BF2]" /*roundtrip exclusions*/,
   1644 
   1645     "Latin-Telugu",latinForIndic, "[:Telugu:]",
   1646     NULL /*roundtrip exclusions*/,
   1647 
   1648     "Latin-Kannada",latinForIndic, "[:Kannada:]",
   1649     NULL /*roundtrip exclusions*/,
   1650 
   1651     "Latin-Malayalam",latinForIndic, "[:Malayalam:]",
   1652     NULL /*roundtrip exclusions*/
   1653 };
   1654 
   1655 void TransliteratorRoundTripTest::TestDebug(const char* name,const char fromSet[],
   1656                                             const char* toSet,const char* exclusions){
   1657 
   1658     RTTest test(name);
   1659     Legal *legal = new LegalIndic();
   1660     test.test(UnicodeString(fromSet,""),UnicodeString(toSet,""),exclusions,this,quick,legal);
   1661 }
   1662 
   1663 void TransliteratorRoundTripTest::TestInterIndic() {
   1664     //TestDebug("Latin-Gurmukhi", latinForIndic, "[:Gurmukhi:]","[\\u0965\\u0a02\\u0a72\\u0a73\\u0a74]",TRUE);
   1665     int32_t num = (int32_t)(sizeof(interIndicArray)/(INTER_INDIC_ARRAY_WIDTH*sizeof(char*)));
   1666     if(quick){
   1667         logln("Testing only 5 of %i. Skipping rest (use -e for exhaustive)",num);
   1668         num = 5;
   1669     }
   1670     // CLDR bug #1911: This test should be moved into CLDR.
   1671     // It is left in its current state as a regression test.
   1672 //    if (isICUVersionAtLeast(ICU_39)) {
   1673 //        // We temporarily filter against Unicode 4.1, but we only do this
   1674 //        // before version 3.4.
   1675 //        errln("FAIL: TestInterIndic needs to be updated to remove delete the [:Age=4.1:] filter ");
   1676 //        return;
   1677 //    } else {
   1678 //        logln("Warning: TestInterIndic needs to be updated to remove delete the section marked [:Age=4.1:] filter");
   1679 //    }
   1680     for(int i = 0; i < num;i++){
   1681         RTTest test(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 0]);
   1682         Legal *legal = new LegalIndic();
   1683         logln(UnicodeString("Stress testing ") + interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 0]);
   1684         /* Uncomment lines below  when transliterator is fixed */
   1685         /*
   1686         test.test(  interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 1],
   1687                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 2],
   1688                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 3], // roundtrip exclusions
   1689                     this, quick, legal, 50);
   1690         */
   1691         /* comment lines below  when transliterator is fixed */
   1692         // start
   1693         UnicodeString source("[");
   1694         source.append(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 1]);
   1695         source.append(" & [:Age=4.1:]]");
   1696         UnicodeString target("[");
   1697         target.append(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 2]);
   1698         target.append(" & [:Age=4.1:]]");
   1699         test.test(  source,
   1700                     target,
   1701                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 3], // roundtrip exclusions
   1702                     this, quick, legal, 50);
   1703         // end
   1704         delete legal;
   1705     }
   1706 }
   1707 
   1708 // end indic tests ----------------------------------------------------------
   1709 
   1710 #endif /* #if !UCONFIG_NO_TRANSLITERATION */
   1711